7. LET´S SEE IF YOU REMEMBER… What are thebioticfactors in anecosystem? They are the living parts of theecosystem. What are some ABIOTIC factors in anecosystem? Soil, water, air, temperature Why do living thingsneedeachother? Becausetheyeateachother…thatis a FOOD CHAIN Whatwouldhappenifthetemperaturechanges in anecosystem? All living partswould be affected and theywouldneedtoadaptor die